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Ignore whitespace Rev 4342 → Rev 4340

/branches/dynload/uspace/lib/libc/arch/mips32/Makefile.inc
29,13 → 29,23
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = mipsel-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/mipsel/bin
CFLAGS += -mips3
 
ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
-include ../../../Makefile.config
ifeq ($(CONFIG_MIPS_FPU),y)
CFLAGS += -DCONFIG_MIPS_FPU
endif
 
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
 
 
BFD_ARCH = mips
BFD_NAME = elf32-tradlittlemips
/branches/dynload/uspace/lib/libc/arch/mips32/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
 
PHDRS {
/branches/dynload/uspace/lib/libc/arch/ia64/Makefile.inc
29,6 → 29,10
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = ia64-pc-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/ia64/bin
CFLAGS += -fno-unwind-tables -DMALLOC_ALIGNMENT_16
35,10 → 39,10
LFLAGS += -N $(SOFTINT_PREFIX)/libsoftint.a
AFLAGS +=
 
ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c \
arch/$(UARCH)/src/ddi.c
ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c\
arch/$(ARCH)/src/ddi.c
 
BFD_NAME = elf64-ia64-little
BFD_ARCH = ia64-elf64
/branches/dynload/uspace/lib/libc/arch/ia64/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
 
PHDRS {
/branches/dynload/uspace/lib/libc/arch/ppc32/Makefile.inc
29,12 → 29,16
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = ppc-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/ppc/bin
 
ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
 
CFLAGS += -mcpu=powerpc -msoft-float -m32
AFLAGS += -a32
/branches/dynload/uspace/lib/libc/arch/ppc32/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
 
PHDRS {
/branches/dynload/uspace/lib/libc/arch/ia32/Makefile.inc
29,13 → 29,17
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = i686-pc-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/i686/bin
 
ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c \
arch/$(UARCH)/src/setjmp.S
ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c \
arch/$(ARCH)/src/setjmp.S
 
LFLAGS += -N
 
/branches/dynload/uspace/lib/libc/arch/ia32/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
 
PHDRS {
/branches/dynload/uspace/lib/libc/arch/sparc64/Makefile.inc
29,11 → 29,15
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = sparc64-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/sparc64/bin
 
ARCH_SOURCES += arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
ARCH_SOURCES += arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
 
CFLAGS += -mcpu=ultrasparc -m64
LFLAGS += -no-check-sections -N
/branches/dynload/uspace/lib/libc/arch/sparc64/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
 
PHDRS {
/branches/dynload/uspace/lib/libc/arch/arm32/Makefile.inc
30,16 → 30,20
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = arm-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/arm/bin
CFLAGS += -ffixed-r9 -mtp=soft
LFLAGS += -N $(SOFTINT_PREFIX)/libsoftint.a
AFLAGS +=
AFLAGS +=
 
ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c \
arch/$(UARCH)/src/eabi.S
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c \
arch/$(ARCH)/src/eabi.S
 
BFD_NAME = elf32-littlearm
BFD_ARCH = arm
/branches/dynload/uspace/lib/libc/arch/arm32/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
 
PHDRS {
/branches/dynload/uspace/lib/libc/arch/amd64/Makefile.inc
29,12 → 29,16
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = amd64-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/amd64/bin
 
ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
 
LFLAGS += -N
 
/branches/dynload/uspace/lib/libc/arch/amd64/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
 
PHDRS {
/branches/dynload/uspace/lib/libc/arch/ppc64/include/syscall.h
0,0 → 1,46
/*
* Copyright (c) 2005 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libc
* @{
*/
/**
* @file
*/
 
#ifndef LIBC_ppc64_SYSCALL_H_
#define LIBC_ppc64_SYSCALL_H_
 
#define LIBARCH_SYSCALL_GENERIC
 
#include <syscall.h>
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/config.h
0,0 → 1,44
/*
* Copyright (c) 2006 Jakub Jermar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_CONFIG_H_
#define LIBC_ppc64_CONFIG_H_
 
#define PAGE_WIDTH 12
#define PAGE_SIZE (1 << PAGE_WIDTH)
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/byteorder.h
0,0 → 1,43
/*
* Copyright (c) 2005 Jakub Jermar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_BYTEORDER_H_
#define LIBC_ppc64_BYTEORDER_H_
 
#define ARCH_IS_BIG_ENDIAN
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/tls.h
0,0 → 1,73
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_TLS_H_
#define LIBC_ppc64_TLS_H_
 
#define CONFIG_TLS_VARIANT_1
 
#define PPC_TP_OFFSET 0x7000
 
typedef struct {
void *fibril_data;
} tcb_t;
 
static inline void __tcb_set(tcb_t *tcb)
{
void *tp = tcb;
tp += PPC_TP_OFFSET + sizeof(tcb_t);
asm volatile (
"mr %%r2, %0\n"
:
: "r" (tp)
);
}
 
static inline tcb_t * __tcb_get(void)
{
void * retval;
asm volatile (
"mr %0, %%r2\n"
: "=r" (retval)
);
 
return (tcb_t *)(retval - PPC_TP_OFFSET - sizeof(tcb_t));
}
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/thread.h
0,0 → 1,41
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_THREAD_H_
#define LIBC_ppc64_THREAD_H_
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/types.h
0,0 → 1,55
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_TYPES_H_
#define LIBC_ppc64_TYPES_H_
 
typedef unsigned long sysarg_t;
 
typedef char int8_t;
typedef short int int16_t;
typedef int int32_t;
typedef long int int64_t;
 
typedef unsigned char uint8_t;
typedef unsigned short int uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long int uint64_t;
 
typedef uint64_t uintptr_t;
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/fibril.h
0,0 → 1,83
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_FIBRIL_H_
#define LIBC_ppc64_FIBRIL_H_
 
#include <sys/types.h>
 
/* We define our own context_set, because we need to set
* the TLS pointer to the tcb+0x7000
*
* See tls_set in thread.h
*/
#define context_set(c, _pc, stack, size, ptls) \
(c)->pc = (sysarg_t) (_pc); \
(c)->sp = ((sysarg_t) (stack)) + (size) - SP_DELTA; \
(c)->tls = ((sysarg_t) (ptls)) + 0x7000 + sizeof(tcb_t);
 
#define SP_DELTA 16
 
typedef struct {
uint64_t sp;
uint64_t pc;
uint64_t tls;
uint64_t r13;
uint64_t r14;
uint64_t r15;
uint64_t r16;
uint64_t r17;
uint64_t r18;
uint64_t r19;
uint64_t r20;
uint64_t r21;
uint64_t r22;
uint64_t r23;
uint64_t r24;
uint64_t r25;
uint64_t r26;
uint64_t r27;
uint64_t r28;
uint64_t r29;
uint64_t r30;
uint64_t r31;
uint64_t cr;
} __attribute__ ((packed)) context_t;
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/atomic.h
0,0 → 1,95
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_ATOMIC_H_
#define LIBC_ppc64_ATOMIC_H_
 
static inline void atomic_inc(atomic_t *val)
{
long tmp;
 
asm volatile (
"1:\n"
"lwarx %0, 0, %2\n"
"addic %0, %0, 1\n"
"stwcx. %0, 0, %2\n"
"bne- 1b"
: "=&r" (tmp), "=m" (val->count)
: "r" (&val->count), "m" (val->count)
: "cc");
}
 
static inline void atomic_dec(atomic_t *val)
{
long tmp;
 
asm volatile (
"1:\n"
"lwarx %0, 0, %2\n"
"addic %0, %0, -1\n"
"stwcx. %0, 0, %2\n"
"bne- 1b"
: "=&r" (tmp), "=m" (val->count)
: "r" (&val->count), "m" (val->count)
: "cc");
}
 
static inline long atomic_postinc(atomic_t *val)
{
atomic_inc(val);
return val->count - 1;
}
 
static inline long atomic_postdec(atomic_t *val)
{
atomic_dec(val);
return val->count + 1;
}
 
static inline long atomic_preinc(atomic_t *val)
{
atomic_inc(val);
return val->count;
}
 
static inline long atomic_predec(atomic_t *val)
{
atomic_dec(val);
return val->count;
}
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/regname.h
0,0 → 1,188
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_REGNAME_H_
#define LIBC_ppc64_REGNAME_H_
 
/* Condition Register Bit Fields */
#define cr0 0
#define cr1 1
#define cr2 2
#define cr3 3
#define cr4 4
#define cr5 5
#define cr6 6
#define cr7 7
 
/* General Purpose Registers (GPRs) */
#define r0 0
#define r1 1
#define r2 2
#define r3 3
#define r4 4
#define r5 5
#define r6 6
#define r7 7
#define r8 8
#define r9 9
#define r10 10
#define r11 11
#define r12 12
#define r13 13
#define r14 14
#define r15 15
#define r16 16
#define r17 17
#define r18 18
#define r19 19
#define r20 20
#define r21 21
#define r22 22
#define r23 23
#define r24 24
#define r25 25
#define r26 26
#define r27 27
#define r28 28
#define r29 29
#define r30 30
#define r31 31
 
/* GPR Aliases */
#define sp 1
 
/* Floating Point Registers (FPRs) */
#define fr0 0
#define fr1 1
#define fr2 2
#define fr3 3
#define fr4 4
#define fr5 5
#define fr6 6
#define fr7 7
#define fr8 8
#define fr9 9
#define fr10 10
#define fr11 11
#define fr12 12
#define fr13 13
#define fr14 14
#define fr15 15
#define fr16 16
#define fr17 17
#define fr18 18
#define fr19 19
#define fr20 20
#define fr21 21
#define fr22 22
#define fr23 23
#define fr24 24
#define fr25 25
#define fr26 26
#define fr27 27
#define fr28 28
#define fr29 29
#define fr30 30
#define fr31 31
 
#define vr0 0
#define vr1 1
#define vr2 2
#define vr3 3
#define vr4 4
#define vr5 5
#define vr6 6
#define vr7 7
#define vr8 8
#define vr9 9
#define vr10 10
#define vr11 11
#define vr12 12
#define vr13 13
#define vr14 14
#define vr15 15
#define vr16 16
#define vr17 17
#define vr18 18
#define vr19 19
#define vr20 20
#define vr21 21
#define vr22 22
#define vr23 23
#define vr24 24
#define vr25 25
#define vr26 26
#define vr27 27
#define vr28 28
#define vr29 29
#define vr30 30
#define vr31 31
 
#define evr0 0
#define evr1 1
#define evr2 2
#define evr3 3
#define evr4 4
#define evr5 5
#define evr6 6
#define evr7 7
#define evr8 8
#define evr9 9
#define evr10 10
#define evr11 11
#define evr12 12
#define evr13 13
#define evr14 14
#define evr15 15
#define evr16 16
#define evr17 17
#define evr18 18
#define evr19 19
#define evr20 20
#define evr21 21
#define evr22 22
#define evr23 23
#define evr24 24
#define evr25 25
#define evr26 26
#define evr27 27
#define evr28 28
#define evr29 29
#define evr30 30
#define evr31 31
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/stackarg.h
0,0 → 1,41
/*
* Copyright (c) 2006 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_STACKARG_H_
#define LIBC_STACKARG_H_
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/faddr.h
0,0 → 1,45
/*
* Copyright (c) 2005 Ondrej Palkovsky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_FADDR_H_
#define LIBC_ppc64_FADDR_H_
 
#include <libarch/types.h>
 
#define FADDR(fptr) ((uintptr_t) (fptr))
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/include/limits.h
0,0 → 1,46
/*
* Copyright (c) 2006 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#ifndef LIBC_ppc64_LIMITS_H_
#define LIBC_ppc64_LIMITS_H_
 
#define LONG_MIN MIN_INT64
#define LONG_MAX MAX_INT64
#define ULONG_MIN MIN_UINT64
#define ULONG_MAX MAX_UINT64
 
#endif
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/Makefile.inc
0,0 → 1,48
#
# Copyright (c) 2006 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
 
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = ppc64-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/ppc64/bin
 
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
 
CFLAGS += -mcpu=powerpc64 -msoft-float -m64
AFLAGS += -a64
LFLAGS += -N
 
BFD_NAME = elf64-powerpc
BFD_ARCH = powerpc:common64
/branches/dynload/uspace/lib/libc/arch/ppc64/src/entry.s
0,0 → 1,40
#
# Copyright (c) 2006 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
 
.section .init, "ax"
 
.org 0
 
.globl __entry
 
## User-space task entry point
#
#
__entry:
bl __main
bl __exit
/branches/dynload/uspace/lib/libc/arch/ppc64/src/fibril.S
0,0 → 1,62
#
# Copyright (c) 2006 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
 
.text
 
.global context_save
.global context_restore
 
#include <libarch/regname.h>
#include <kernel/arch/context_offset.h>
 
context_save:
CONTEXT_SAVE_ARCH_CORE r3
mflr r4
stw r4, OFFSET_PC(r3)
mfcr r4
stw r4, OFFSET_CR(r3)
# context_save returns 1
li r3, 1
blr
 
 
context_restore:
CONTEXT_RESTORE_ARCH_CORE r3
lwz r4, OFFSET_CR(r3)
mtcr r4
lwz r4, OFFSET_PC(r3)
mtlr r4
# context_restore returns 0
li r3, 0
blr
/branches/dynload/uspace/lib/libc/arch/ppc64/src/syscall.c
0,0 → 1,66
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64 ppc64
* @brief ppc64 architecture dependent parts of libc
* @ingroup lc
* @{
*/
/** @file
*/
 
#include <libc.h>
 
sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3,
const sysarg_t p4, const sysarg_t p5, const sysarg_t p6, const syscall_t id)
{
register sysarg_t __ppc32_reg_r3 asm("3") = p1;
register sysarg_t __ppc32_reg_r4 asm("4") = p2;
register sysarg_t __ppc32_reg_r5 asm("5") = p3;
register sysarg_t __ppc32_reg_r6 asm("6") = p4;
register sysarg_t __ppc32_reg_r7 asm("7") = p5;
register sysarg_t __ppc32_reg_r8 asm("8") = p6;
register sysarg_t __ppc32_reg_r9 asm("9") = id;
asm volatile (
"sc\n"
: "=r" (__ppc32_reg_r3)
: "r" (__ppc32_reg_r3),
"r" (__ppc32_reg_r4),
"r" (__ppc32_reg_r5),
"r" (__ppc32_reg_r6),
"r" (__ppc32_reg_r7),
"r" (__ppc32_reg_r8),
"r" (__ppc32_reg_r9)
);
return __ppc32_reg_r3;
}
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/src/tls.c
0,0 → 1,60
/*
* Copyright (c) 2006 Ondrej Palkovsky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
 
#include <tls.h>
#include <malloc.h>
 
/** Allocate TLS & TCB for initial module threads
*
* @param data Start of data section
* @return pointer to tcb_t structure
*
*/
tcb_t * __alloc_tls(void **data, size_t size)
{
tcb_t *tcb;
*data = malloc(sizeof(tcb_t) + size);
tcb = (tcb_t *) (*data + size);
return tcb;
}
 
void __free_tls_arch(tcb_t *tcb, size_t size)
{
void *start = ((void *) tcb) - size;
free(start);
}
 
/** @}
*/
/branches/dynload/uspace/lib/libc/arch/ppc64/src/thread_entry.s
0,0 → 1,39
#
# Copyright (c) 2006 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
 
.text
.globl __thread_entry
 
## User-space thread entry point for all but the first threads.
#
#
__thread_entry:
b __thread_main
 
.end __thread_entry
/branches/dynload/uspace/lib/libc/arch/ppc64/_link.ld.in
0,0 → 1,52
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
 
PHDRS {
text PT_LOAD FLAGS(5);
data PT_LOAD FLAGS(6);
}
 
SECTIONS {
. = 0x1000 + SIZEOF_HEADERS;
 
.init : {
*(.init);
} :text
.text : {
*(.text);
*(.toc);
*(.rodata*);
} :text
 
. = . + 0x1000;
 
.data : {
*(.opd);
*(.data*);
*(.sdata);
} :data
.tdata : {
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.bss : {
*(.sbss);
*(COMMON);
*(.bss);
} :data
 
. = ALIGN(0x1000);
_heap = .;
/DISCARD/ : {
*(*);
}
 
}
/branches/dynload/uspace/lib/libc/arch/mips32eb/Makefile.inc
29,13 → 29,17
## Toolchain configuration
#
 
ifndef CROSS_PREFIX
CROSS_PREFIX = /usr/local
endif
 
TARGET = mips-sgi-irix5
TOOLCHAIN_DIR = $(CROSS_PREFIX)/mips/bin
CFLAGS += -mips3
 
ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
 
LFLAGS += -N